A Utah Shake Shack customer recorded kiosk prices jumping after he selected “no tip,” with two $5.99 shakes rising to $6.49. Shake Shack blamed a technology err

A Utah Shake Shack customer recorded kiosk prices jumping after he selected “no tip,” with two $5.99 shakes rising to $6.49. Shake Shack blamed a technology error at the licensed airport location and says the issue has been fixed. [▻](https://video.twimg.com/amplify_video/2086526510752743424/vid/a…